baber/WOPTO huggingface dataset:
Patent JP-S58140455-A (JP)
Title: Variable venturi carburetor
Inventor: TERAMURA MITSUNORI
IPC: F02D41/08
Filed: 1982-02-16
Abstract: PURPOSE:To obtain an optimum air-fuel ratio over the entire operational range of an engine, by shifting the air-fuel ratio in three stages by controlling the amount of bleed air supplied to a main fuel system. CONSTITUTION:An air-bleed passage 33 is branched into a first air-bleed passage 35 and a second air-bleed passage 36. A first orifice 37 is inserted into the first air-bleed passage 35 while a second orifice 38 having a larger opening area than the first orifice 37 is inserted into the second air-bleed passage 36. Further, the first air-bleed passage 35 is connected to a first shut-off valve 39 while the second air-bleed passage 36 is connected to a second shut-off valve 40. With such an arrangement, when a throttle valve 6 is in its idling position, the first shut-off valve 39 is opened to communicate the first air-bleed pasage 35 with the atmosphere. On the other hand, a second shut-off valve 40 is controlled by an electronic control unit 50 and opened to communicate the seond air-bleed passage 36 with the atmosphere at the time of ordinary operation of a vehicle.
Patent JP-S58140412-A (JP)
Title: Regenerating method of particulate trap for diesel engine
Inventor: MIZOGUCHI HIDEKI
IPC: F01N3/05
Filed: 1982-02-16
Abstract: PURPOSE:To reduce a cooling loss and to carry out reliable ignition and effective regeneration of a trap of an electric heater, by a method wherein the trap is regenerated by heating the trap simultaneously with leading of secondary air into it after suspension of an engine. CONSTITUTION:A particulate trap 18 is connected with an exhaust manifold 16 and the trap 18 is formed by providing a trap material 20 made of foamed unit made of an inorganic material within a casing. An electric heater 22 is provided within the trap 18. A secondary air leading duct 23 opened within an exhaust pipe upstream the trap 18 is connected through a secondary air control valve 24 with a secondary pump 26. When necessity for regeneration of the trap is detected, simultaneously with actuation of the heater 22 after suspension of an engine the secondary air is led into the exhaust duct from the pump 26 for carrying out the regeneration of the trap.
Patent JP-S57135307-A (JP)
Title: Line interval deciding device for diffraction grating line graduating device
Inventor: TOMIJIMA TAKUMI
IPC: G01B9/04
Filed: 1981-02-16
Abstract: PURPOSE:To easily control a laser and also to reduce a cost of a beam sorce, by using a semiconductor laser which has stabilized oscillation frequency, and measuring a graduating line interval of a diffraction grating in accordance with an interference pattern moving method. CONSTITUTION:A beam of a semiconductor laser 1 is made incident to a diffraction grating 4 through a lens 3, and a higher diffracted beam is made to form an image on a slit 10 and a wave surface split mirror 11 by a lens 5. The wave surface-split beams are detected by detectors 8, 9, a heat sink 2 is controlled so that the ratio of its outputs becomes constant, by a circuit 13, and oscillation frequency of the laser 1 is stabilized. On the other hand, a lower diffracted beam is made incident to a beam splitter 21 through a lens 6 and a slit 7. One beam and the other beam generate an interference pattern on a detector 25 after it has been reflected by a fixed mirror 22, and after it has been reflected by a reflector 23 and a fixed mirror 24 on a moving base 26, respectively. The line graduating moving base 26 is controlled through a counter 28  and a linear motor 27 in accordance with the number of moving lines. In this  way, the beam source is controlled easily and also its price is reduced.
Patent JP-S63189260-A (JP)
Title: Image recording method
Inventor: NAKAZAWA MASAYUKI
IPC: B41J2/445
Filed: 1987-02-02
Abstract: PURPOSE:To obtain a gradational image having a relatively smooth feeling of density difference per gradation, by disposing a polarizer and a photo-detector so that the polarization axes thereof are made parallel to each other, and using a negative-type recording material as a recording material. CONSTITUTION:A polarizer and a photo-detector are disposed so that the polarization axes thereof are made parallel to each other. A negative type recording material is used, so that the reflection density is lowered as light exposure is decreased, and when the intensity of an applied electric field is high, low- density recording is performed, whereas when the intensity is low, high-density recording is performed. Namely, recording under a low applied electric field which tends to cause reversion of the order of density is conducted in a high- density region in which the human resolution of density is low, whereas recording under a high applied electric field which is less liable to cause reversion of the order of density is conducted in a low-density region in which the human resolution of density is high. Thus, the number of gradations in a low-density region can be increased without causing reversion of the order of density.
Patent JP-S59149837-A (JP)
Title: Warning device for vehicles
Inventor: SHIMIZU YOSHIHARU
IPC: B60Q9/00
Filed: 1984-02-08
Abstract: PURPOSE:To make assembling ever so easy as well as to make a pin alone replaceable, by installing an elastic relay plate in the lower end of a contact coductive pin installed in position between a warning switch and a warner of a steering wheel, while pressing the pin to a switch collector plate and energizing it with a continuous rating current all the time. CONSTITUTION:A contact conductive pin 11 is inset in a pin boss 16 of a switch collective body 9, while the tip of an elastic metallic relay plate 25 is inset in a screw part 24 at the lower part of a boss 16, and a spring washer 26 and a nut 27 are also inset and locked thereat. The other end of the relay plate 25 is secured tight to a bass 20 of the body 9 together with an L-shaped fixed terminal 22 by a screw 21. A warner 13 is connected to the fixed terminal 22 while the warner 13 is connected to a battery 12. On the other hand, since a head 17 of the pin 11 comes into contact with the underside of a collector plate 7, the pin 11 projects downward beneath the boss 16 whereby the relay plate 25 being connected to the lower end of the pin 11 is bent downward, and with this elasticity, the head 17 makes contact elastically with the collector plate 7. Therefore, the relay plate, doubling as a spring, reduces the number of parts items and, what is more, replacement of the pin due to wear can be carried out easily.
Patent JP-2000220555-A (JP)
Title: Fuel injection nozzle mounting structure
Inventor: HORIUCHI SHIGEAKI
IPC: F02M61/16
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent the defective vertical movement of a needle valve, improve reliability and stabilize fuel injection. SOLUTION: This mounting structure comprises the insertion of a fuel injection nozzle 10 into a nozzle sleeve 7, which is arranged in a cylinder head, with a ring-shaped packing 9 intervening between the nozzle 10 and sleeve 7 and the pressing of the fuel injection nozzle 10 in the insertion direction. In this case, the inner diameter of the packing 9 on the tip side 39 in the insertion direction of the packing 9 is made larger than that on the base end side 40. Even if the tip side 39 in the insertion direction of the packing 9 is deformed in the direction making the inner diameter small due to pressing, the abutting of the packing 9 on the fuel injection nozzle 10 is prevented, which prevents the fuel injection nozzle 10 from being clamped.  This constitution prevents the defective vertical movement of a needle valve 25 in the fuel injection nozzle 10, while improving reliability and stabilizing fuel injection.
Patent JP-S59147693-A (JP)
Title: Cleaning system in water electrolyzing apparatus
Inventor: OKAZAKI TATSUO
IPC: C02F1/46
Filed: 1983-02-14
Abstract: PURPOSE:To decompose chemmically scales in the whole system with a cleaning soln. by overflowing alkaline water into an acidic water storage tank from an alkaline water storage tank, and circulating the acidic water through the whole system. CONSTITUTION:The water supplied from a switch valve 11 is sent into an electrolytic cell 1 through a supplying device 10, and electrolyzed therein. The formed alkaline water is sent into a storage tank 18 through a supplying device 17, and the overflow of the tank 18 is allowed to flow into a storage chamber 25 in an acidic water storage tank 24. The acidic water is supplied into the storage chamber 25 through a supplying device 23, and the overflow is discharged from a discharge pipe 27. When the whole system is cleaned, a cleaning soln. is supplied into the electrolytic cell from a cleaning soln. tank 15, and sent into the alkaline water storage tank 18 and the acidic water storage tank 25 through the supplying devices 17 and 23. By driving a pump 31, the cleaning soln. is circulated from the storage chamber 25 through flow passages 30 and 9a and the supplying device 10. Thus the scales in the passage is decomposed chemically.
Patent JP-S63192825-A (JP)
Title: Gas jet cooling zone for continuous annealing furnace
Inventor: MATSUI NAOKI
IPC: C21D9/573
Filed: 1987-02-04
Abstract: PURPOSE:To improve the pass stability of a strip in a roll cooling zone and averaging treatment zone to be provided after a cooling zone by specifically bisecting gas ejection headers of a gas cooler of the cooling zone in the transverse direction of the strip and controlling the rates of the gases to be supplied to the respective headers in accordance with the temp. distribution of the strip. CONSTITUTION:For example, the gas ejection headers 2a, 2b are provided by 15 stages each (#1-#15) on both faces of the strip 1 along the traveling direction thereof and are respectively bisected in the transverse direction (designated as D) of the strip 1. These heads are disposed zigzag around the center of the strip 1 by changing the dividing positions thereof for each of the headers 2a, 2b. The cooling gases are respectively supplied by right and left side gas supplying deices 3, 4 to all the headers existing on the right and left sides of the dividing positions of the headers 2a, 2b. The strip temp. in the direction D on the right side of the cooler is measured by a temp. measuring instrument 5 and the rates of the cooling gases to be supplied to the headers 2a, 2b are determined by a control device 6 in accordance with the measured strip temp. profile.
Patent JP-H10215616-A (JP)
Title: Fertilizer applying and sowing machine
Inventor: ISHIDA ISAO
IPC: A01C7/06
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a fertilizer applying and a sowing machine without causing any dispersion of sowing positions even when sowing is performed. SOLUTION: This sowing device 4 is constituted so as to perform sowing to a plural number of lines by sowing parts 42 arranged in a plural number and a fertilizer applying device 1 is constituted so as to apply fertilizers to a field position corresponding to the sowing position of the field of the sowing part by fertilizer applying parts 82 arranged in a plural number. In linkage with the stoppage of the sowing work of a part of the plural number of sowing parts 42 of the sowing device 4, the fertilizer applying work of the fertilizer applying part 82 of the fertilizer applying device 4 corresponding to a part of the sowing parts 42 is stopped.
Patent JP-2000222606-A (JP)
Title: Method for replacing model image onto two-dimensional image, model image replacing device for it and computer readable program recording medium
Inventor: KASAI SATOSHI
IPC: G09F5/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To automate image processing to arrange a model image in the same direction as the original two-dimensional image. SOLUTION: In image processing replacing a part (sink cabinet) of a two-dimensional image such as a kitchen with another model image, the two-dimensional coordinate data of a characteristic part of the sink cabinet on a display screen is correctly transformed into the coordinate system of real space, the model image is arranged in the real space correspondence area of the sink cabinet based on the real size data, and the model image after the arrangement processing is inversely transformed from a real space coordinate system onto the two-dimensional image and displayed.  A three-axes (vertexes A to D) in an orthogonally crossed state in the real space is also used as the characteristic part of the sink cabinet, and focal distance correspondence value based on a focal distance when the two-dimensional image is photographed is used when transformation and inverse transformation are processed.
Patent JP-H06234855-A (JP)
Title: Conductive polymer compound
Inventor: HYODO KENJI
IPC: C08G75/20
Filed: 1993-02-10
Abstract: PURPOSE:To provide a conductive polymer exhibiting hysteretic thermochromism. CONSTITUTION:A heterocyclic compound having an N-alkylcarbamoyloxy group- containing substituting group, e.g. 1-(N-alkylcarbamoyloxy)-2-(3'-thienyl)ethane compound is polymerized according to oxidation polymerization method, etc., so as to synthesize its polymer. The resultant polymer or copolymer exhibits hysteretic thermochromism.
Patent JP-H08216422-A (JP)
Title: Ink supplying device for ink jet printer
Inventor: TAMAHASHI KUNIHIRO
IPC: B41J2/175
Filed: 1995-02-10
Abstract: PURPOSE: To reduce decoloration of an ink due to oxidation or corrosion of a print head composing material due to oxidized product to a degree that there is no problem practically by a method wherein an ink level to be a reaction interface is covered with a float so as to shut out the atmosphere or vaporing ink steam is scavenged and the level is filled with it so as to shut out the atmosphere. CONSTITUTION: In an ink reservoir in an ink jet printer, a float 8 is provided on an ink level 5 which is in contact with the atmosphere so as to reduce an area of the ink level which is in contact with the atmosphere directly.
Patent JP-H08196525-A (JP)
Title: Blood sampling device
Inventor: ERI SHIEMESHIYU
IPC: G01N1/00
Filed: 1995-02-10
Abstract: PURPOSE: To provide a modified blood sampling apparatus with a higher safety by a method wherein a needle with both ends thereof pointed is securely mounted outside a needle mounting body freely detachable on a housing so as to have parts extending in both directions and an elastic sheath allowed to be punctured is formed on the needle mounting body to cover at least a part of the needle. CONSTITUTION: A blood sampling system comprises a needle assembly 10 which is inserted into a vein to draw blood, a sample collection container 12 and a conduit 14 adapted to interlink the needle asfembly 10 and the blood collection container 12. A needle mounting element detachably mounted on a slender housing 30 is seated at a shoulder part to be held on the shoulder part by a plurality of holding tabs 42 protruding inward. The needle 48 with both ends thereof pointed is securely mounted on the needle mounting element by a friction and adhesive so that needle parts with varied lengths extend in both directions outside the needle mounting element vertically to a flat part 43. An open end of an elastic sheath 58 allowed to be punctured is made to slide around the needle to be held and engaged with a mounting part 44 by friction.
Patent JP-H04352704-A (JP)
Title: Glyphosate composition and its use
Inventor: ROBAATO UIRIAMU MITSUCHIERU
IPC: A01N25/30
Filed: 1992-02-07
Abstract: PURPOSE: To obtain a glyphosate composition enhanced in the activity of the glyphosate by adding a sorbitan fatty acid and a surfactant chemically different from the sorbitan fatty acid ester, such as an ethoxylated alkylamine. CONSTITUTION: This glyphosate composition comprises a glyphosate herbicide and a sorbitan humectant comprising a sorbitan fatty acid ester such as sorbitan monolaurate, sorbitan monooleate or sorbitan monopalmitate and a surfactant chemically different from the sorbitan, such as an ethoxylated alkylamine, an amine oxide or a quaternary ammonium salt. The sorbitan and the surfactant are contained in a weight ratio of 10/90 to 50/50, preferably 20/80 to 30/70. The composition is effective for enhancing the herbicidal activity of the glyphosate, and is low in toxicity and little in irritation.
Patent JP-H06243306-A (JP)
Title: Ic card
Inventor: HINO YOSHIHARU
IPC: B42D15/10
Filed: 1993-02-10
Abstract: PURPOSE:To provide an IC card for transferring data between devices and performing access to any desired memory area at high speed. CONSTITUTION:A CPU 1, first memory 2, second memory 3, touch interface 4, non-touch interface 5, control circuit part 6 for controlling respective control signals, address bus and data bus among the CPU 1, first and second memories 2 and 3 and touch type interface 4, and power source 7 for backup are mounted on the IC card. Based on the respective control signals transmitted from the touch interface 4 or the CPU 1 through address decode and signal lines (b) and (d), respective control signals (a), (c) and (e)-(j) are outputted from a controller 11 so as to perform the control of a data path between the memories, the control of read/write timing and the switching of selectors S1, S2, S3 and S4.
Patent JP-H0646749-A (JP)
Title: Method for preserving grape for long period of time
Inventor: HAYASHI KAZUYOSHI
IPC: A23B7/148
Filed: 1992-02-07
Abstract: PURPOSE:To raise market value of grape and to preserve grapes for a long period of time by sealing and packing grapes by using a specific film, making the grapes storable at a low temperature, preventing deterioration of quality and shipping at an off season. CONSTITUTION:Grapes are sealed and packed into a film having 1,000-10,000cc/ m<2>.24.hours.atm at 23 deg.C, such as PP preferably together with a deoxidizer and preserved at a low temperature of -3 to 0 deg.C to store grapes for a long period of time.
Patent JP-S53107738-A (JP)
Title: High frequency heater
Inventor: KIKUCHI ITSUO
IPC: H05B6/72
Filed: 1977-03-03
Abstract: PURPOSE: To perform uniform heating, by setting a turning radiation antenna into a heating chamber, and by arranging a conductive wall, to which a plurality of projection pieces are fitted on concentric circumference to central axes, near to the antenna. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08220996-A (JP)
Title: Shielding label
Inventor: ABE ATSUTOSHI
IPC: G09F3/03
Filed: 1995-02-10
Abstract: PURPOSE: To loosen the requirements for the production process and to improve the production yield without increasing the production cost so much. CONSTITUTION: This label consists of an opaque body 26 to be peeled which includes a paper sheet 12 and a biaxially oriented polypropylene film 18, and a transparent body 28 to be left which includes a polyethylene layer 20 adhered to the biaxially oriented polypropylene film 18 and an adhesive layer 22 to be adhered to a base body. The stiffness of the body 26 to be peeled is>=3gf.cm and the peeling strength between the biaxially oriented polypropylene film 18 and the polyethylene layer is 3-100g/15mm. When an user is intentionally going to peel the body 26 from the base body, the body 26 can easily be peeled off from the body 28 to be left. Thereby, it is not necessary to preliminarily form cutting lines or the like in the body 26 so that production cost can be decreased.
Patent JP-S60165482-A (JP)
Inventor: ARAKI TOKINORI
IPC: F25D21/02
Filed: 1984-02-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60166889-A (JP)
Inventor: KAMISHIRO TETSUYA
IPC: G21B1/11
Filed: 1984-02-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10201317-A (JP)
Title: Riding-type work machine
Inventor: TANAKA SHUJI
IPC: B62D11/08
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent the looseness of a bolt connecting a main frame to an axle case and also to constitute a firm frame structure through the use of the axle case. SOLUTION: The rear part of a transmission case 3 is integratedly connected to the intermediate part of a rear axle case 4 with the main frame 11. In this configuration, the left and right external end parts of a front axle case 7 projected from the transmission case 3 towards left and right external sides is directly connected to the left and right external end parts of the rear axle case 4 with almost linear side stay 15 respectively.
Patent JP-S60181122-A (JP)
Inventor: KAATEISU ROI GIRUBAATO
IPC: H01B3/40
Filed: 1985-02-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07207980-A (JP)
Title: Side heater equipment of cryogenic liquefied gas tank
Inventor: YASUNAGA MASAMICHI
IPC: E04H7/18
Filed: 1994-01-24
Abstract: PURPOSE:To secure an ideal front line form. CONSTITUTION:Two inner tubes 7a and 7b are installed in an outer tube 5. These inner tubes 7a, 7b and so on have a thread part in each end, and each length of these tubes is adjustable by being connected. With this inner tube length adjusted, length in a part A2 between both lower ends of these inner and outer tubes is adjusted too. Air is inhaled out of an air filling pipe 13, whereby a position of a hot water surface 17 is adjusted as well. With this position of the hot water surface 17 changed, length of a part A3 is adjusted too. At the part A2, hot water is or circulated at all, and since there is air layer in the part A2, it will not function as a heater. At the part A1, it functions as a heater. As each length of these parts A2 and A3 is adjustable, length of the part A1 becomes being adjustable. Therefore, length of the part A1 functioning as the heater is properly adjusted, thereby securing an ideal front line form.
Patent JP-S53108436-A (JP)
Title: Both side copying operation of sheet-shaped both side originals
Inventor: MIYAGAWA SEIICHI
IPC: G03G21/00
Filed: 1977-03-04
Abstract: PURPOSE:To shorten the path for originals thereby to prevent the originals from being damaged and to reduce the size of an apparatus by moving one side of a sheet-shaped both side original in one direction relative to an exposing section for the exposing operation while moving the opposite side in the opposite direction for the exposing purpose so that the both sides of the copy paper may be subjected to the copying operations.
Patent JP-S56142521-A (JP)
Title: Camera
Inventor: NAKAMOTO SOUICHI
IPC: G02B7/28
Filed: 1981-02-19
Abstract: PURPOSE:To make the assurance of always adequate and safe photographing operation possible by providing a control device which controls the operation of an automatic winder. CONSTITUTION:Various sets of information from a start signal generator 4, a subject luminance information signal generator 5, a distance information signal generator 6, and a preset information signal generator 7 for used film sensitivity, filter magnification, etc. are inputted to a camera control device 1. The device 1 transmits the control signals based on the input information to an exposure determining device 8, an automatic focus matching device 9, a flash device 10 and an electric power driving device 11. The device 11 makes prescribed operations by the operation complection signals from the devices 8-11, and transmits the results thereof to a display device 3, thereby displaying exposure value and making the exposure operation of the camera.